<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
			label-width="68px">
			<el-form-item label="车型名称" prop="carName">
				<el-input v-model="queryParams.carName" placeholder="请输入车型名称" clearable
					@keyup.enter.native="handleQuery" />
			</el-form-item>
			<el-form-item label="车牌" prop="licensePlate">
				<el-input v-model="queryParams.licensePlate" placeholder="请输入车牌" clearable
					@keyup.enter.native="handleQuery" />
			</el-form-item>
			<el-form-item label="车辆状态" prop="status">
				<el-select v-model="queryParams.status" placeholder="请选择车辆状态" clearable>
					<el-option v-for="dict in dict.type.car_status" :key="dict.value" :label="dict.label"
						:value="dict.value" />
				</el-select>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
				<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
					v-hasPermi="['bpmcar:car:add']">新增
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
					v-hasPermi="['bpmcar:car:edit']">修改
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple"
					@click="handleDelete" v-hasPermi="['bpmcar:car:remove']">删除
				</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
					v-hasPermi="['bpmcar:car:export']">导出
				</el-button>
			</el-col>
			<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :data="carList" @selection-change="handleSelectionChange" border>
			<el-table-column type="selection" width="55" align="center" />
			<el-table-column label="车辆id" align="center" prop="id" />
			<el-table-column label="车型名称" align="center" prop="carName" />
			<el-table-column label="车牌" align="center" prop="licensePlate" />
			<el-table-column label="车辆座位数" align="center" prop="carSeatNum" />
			<el-table-column label="车辆状态" align="center" prop="status">
				<template slot-scope="scope">
					<dict-tag :options="dict.type.car_status" :value="scope.row.status" />
				</template>
			</el-table-column>
			<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
				<template slot-scope="scope">
					<el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
						v-hasPermi="['bpmcar:car:edit']">修改
					</el-button>
					<el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
						v-hasPermi="['bpmcar:car:remove']">删除
					</el-button>
				</template>
			</el-table-column>
		</el-table>

		<pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
			@pagination="getList" />

		<!-- 添加或修改车辆信息对话框 -->
		<el-dialog :title="title" :visible.sync="open" width="80%" append-to-body>
			<el-form ref="form" :model="form" :rules="rules" label-width="100px">
				<el-form-item label="车型名称" prop="carName">
					<el-input v-model="form.carName" placeholder="请输入车型名称" />
				</el-form-item>
				<el-form-item label="车牌" prop="licensePlate">
					<el-input v-model="form.licensePlate" placeholder="请输入车牌" />
				</el-form-item>
				<el-form-item label="车辆座位数" prop="carSeatNum">
					<el-input v-model="form.carSeatNum" placeholder="请输入车辆座位数" @input="handleInputNumber" />
				</el-form-item>
				<el-form-item label="车辆状态" prop="status">
					<el-radio-group v-model="form.status">
					    <el-radio v-for="dict in dict.type.car_status" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
					</el-radio-group>
				</el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitForm">确 定</el-button>
				<el-button @click="cancel">取 消</el-button>
			</div>
		</el-dialog>
	</div>
</template>

<script>
	import {
		listCar,
		getCar,
		delCar,
		addCar,
		updateCar
	} from '@/api/bpmcar/car'

	export default {
		name: 'Car',
		dicts: ['car_status'],
		data() {
			return {
				// 遮罩层
				loading: true,
				// 选中数组
				ids: [],
				// 非单个禁用
				single: true,
				// 非多个禁用
				multiple: true,
				// 显示搜索条件
				showSearch: true,
				// 总条数
				total: 0,
				// 车辆信息表格数据
				carList: [],
				// 弹出层标题
				title: '',
				// 是否显示弹出层
				open: false,
				// 查询参数
				queryParams: {
					pageNum: 1,
					pageSize: 10,
					carName: null,
					licensePlate: null,
					status: null
				},
				// 表单参数
				form: {},
				// 表单校验
				rules: {}
			}
		},
		created() {
			this.getList()
		},
		methods: {
			/** 查询车辆信息列表 */
			getList() {
				this.loading = true
				listCar(this.queryParams).then(response => {
					this.carList = response.rows
					this.total = response.total
					this.loading = false
				})
			},
			// 取消按钮
			cancel() {
				this.open = false
				this.reset()
			},
			// 表单重置
			reset() {
				this.form = {
					id: null,
					carName: null,
					licensePlate: null,
					carSeatNum: null,
					status: '0',
					delFlag: null,
					createBy: null,
					createTime: null,
					updateBy: null,
					updateTime: null
				}
				this.resetForm('form')
			},
			/** 搜索按钮操作 */
			handleQuery() {
				this.queryParams.pageNum = 1
				this.getList()
			},
			/** 重置按钮操作 */
			resetQuery() {
				this.resetForm('queryForm')
				this.handleQuery()
			},
			// 多选框选中数据
			handleSelectionChange(selection) {
				this.ids = selection.map(item => item.id)
				this.single = selection.length !== 1
				this.multiple = !selection.length
			},
			/** 新增按钮操作 */
			handleAdd() {
				this.reset()
				this.open = true
				this.title = '添加车辆信息'
			},
			/** 修改按钮操作 */
			handleUpdate(row) {
				this.reset()
				const id = row.id || this.ids
				getCar(id).then(response => {
					this.form = response.data
					this.open = true
					this.title = '修改车辆信息'
				})
			},
			/** 提交按钮 */
			submitForm() {
				this.$refs['form'].validate(valid => {
					if (valid) {
						if (this.form.id != null) {
							updateCar(this.form).then(response => {
								this.$modal.msgSuccess('修改成功')
								this.open = false
								this.getList()
							})
						} else {
							addCar(this.form).then(response => {
								this.$modal.msgSuccess('新增成功')
								this.open = false
								this.getList()
							})
						}
					}
				})
			},
			/** 删除按钮操作 */
			handleDelete(row) {
				const ids = row.id || this.ids
				this.$modal.confirm('是否确认删除车辆信息？').then(function() {
					return delCar(ids)
				}).then(() => {
					this.getList()
					this.$modal.msgSuccess('删除成功')
				}).catch(() => {})
			},
			/** 导出按钮操作 */
			handleExport() {
				this.download('bpmcar/car/export', {
					...this.queryParams
				}, `车辆-${new Date().getTime()}.xlsx`)
			},
			//车辆座位数数字校验
			handleInputNumber() {
				// 只保留输入内容中的数字部分
				this.form.carSeatNum = this.form.carSeatNum.replace(/[^\d]/g, '')
			}
		}
	}
</script>